Spider Robinson spins another whimsical tale. Like many of Robert Heinlein's juvenile books, Robinson's young hero, Mike, manages feats that adults would find difficult. However Mike and his mentor, Annie are both geniuses (another Heinlein title character trait)so they can manage three impossible things before breakfast. Robinson's Dreamworld is definitely a place I want to visit. Filled with exhibits reflecting Heinlein, Beatles and other cultural icons of the twentith century, the park is a walk down memory lane for baby boomer scifi fans. Read and enjoy, then pass it on to a favorite twelve year old kid and hook him or her on science fiction.